Local Calling Guide

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NPA: 636 [Rate centres in NPA 636] [Dial plan for NPA 636]

NXX: 543

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
636-543 A Festus-Crystal City MO STLSMO09XMD  7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520      
636-543 0 Festus-Crystal City MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
636-543 1 Festus-Crystal City MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
636-543 2 Festus-Crystal City MO STLTMOBODS1  7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-543 3 Festus-Crystal City MO STLSMO09WMD  516C AT&T CORP. 520      
636-543 4 Festus-Crystal City MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
636-543 5 Festus-Crystal City MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
636-543 6 Festus-Crystal City MO MRHGMOGYDS3  323E YMAX COMMUNICATIONS CORP. - MO 520      
636-543 7 Festus-Crystal City MO STLSMO09XMD  7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520      
636-543 8 Festus-Crystal City MO MRHGMOGYDS3  323E YMAX COMMUNICATIONS CORP. - MO 520      
636-543 9 Festus-Crystal City MO MRHGMOGYDS3  323E YMAX COMMUNICATIONS CORP. - MO 520      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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